Load iSCSI data only in an iSCSI setup

Change-Id: Icb369b621c4ef9490d5314b200bd328932b8b7b9
diff --git a/playbooks/setup-openstack-storpool/pre.yaml b/playbooks/setup-openstack-storpool/pre.yaml
index 9da5540..ec32ab8 100644
--- a/playbooks/setup-openstack-storpool/pre.yaml
+++ b/playbooks/setup-openstack-storpool/pre.yaml
@@ -103,7 +103,7 @@
           - "{{ openstack_node }}"
           - "{{ port_node_2_sp_api }}"
 
-    - name: Attach the StorPool Ports to the Block Client StorPool Node
+    - name: Attach the StorPool Ports to the Block Client OpenStack Node
       ansible.builtin.command:
         argv:
           - "{{ os_venv }}/bin/openstack"
@@ -205,26 +205,36 @@
     - vars.yaml
   tasks:
     - name: Create a Temporary Directory
-      ansible.builtin.tempfile:
-        state: directory
-        prefix: multipath-iscsi-storpool.
-      register: tmpdir
+      block:
 
-    - set_fact:
-        tmpdir: "{{ tmpdir.path }}"
+        - name: Create a Temporary Directory
+          ansible.builtin.tempfile:
+            state: directory
+            prefix: multipath-iscsi-storpool.
+          register: tmpdir
+
+        - set_fact:
+            tmpdir: "{{ tmpdir.path }}"
+
+      when: storpool_connection == "iscsi"
 
 - hosts: undercloud-client
   vars_files:
     - vars.yaml
   tasks:
-    - name: Download Required Information from Previous Stage to Ansible Controller
-      ansible.builtin.fetch:
-        src: "~/ansivars.yaml"
-        dest: "{{ hostvars.localhost.tmpdir }}"
+    - name: Required Information from Previous Stage
+      block:
 
-    - name: Load Required Information from Previous Stage
-      ansible.builtin.include_vars:
-        file: "{{ hostvars.localhost.tmpdir }}/undercloud-client/home/ubuntu/ansivars.yaml"
+        - name: Download Required Information from Previous Stage to Ansible Controller
+          ansible.builtin.fetch:
+            src: "~/ansivars.yaml"
+            dest: "{{ hostvars.localhost.tmpdir }}"
+
+        - name: Load Required Information from Previous Stage
+          ansible.builtin.include_vars:
+            file: "{{ hostvars.localhost.tmpdir }}/undercloud-client/home/ubuntu/ansivars.yaml"
+
+      when: storpool_connection == "iscsi"
 
 - hosts: lab-sp-a1
   vars_files: